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DRA Systems: OR-Objects 1.2.4: Class  CoordinateSystem
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drasys.or.geom.rect3</FONT>
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Class  CoordinateSystem</H2>
<PRE>
java.lang.Object
  |
  +--<B>drasys.or.geom.rect3.CoordinateSystem</B>
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<DL>
<DT>public class <B>CoordinateSystem</B><DT>extends java.lang.Object<DT>implements <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A>, java.io.Serializable</DL>

<P>
The object that describes the 3D rectangular coordinate system.
The constructor for this class is private and an instance can be obtained with CoordinateSystem.getInstance();
<P>
<DL>
<DT><B>See Also: </B><DD><A HREF="../../../../serialized-form.html#drasys.or.geom.rect3.CoordinateSystem">Serialized Form</A></DL>
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<CODE>protected static&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#_accuracy">_accuracy</A></B></CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#dimensionName(int)">dimensionName</A></B>(int&nbsp;i)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns dimension names by ordinality.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#equals(double, double)">equals</A></B>(double&nbsp;a,
       double&nbsp;b)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns true if the arguments are equal to with in the accuracy of the coordinate system.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#equals(java.lang.Object)">equals</A></B>(java.lang.Object&nbsp;o)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getAccuracy()">getAccuracy</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the absolute accuracy required in this coordinate system.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;<A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getInstance()">getInstance</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getPointInstance(double[])">getPointInstance</A></B>(double[]&nbsp;coordinates)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an instance of a point object initialized to the coordinates.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getPointInstance(drasys.or.geom.PointI)">getPointInstance</A></B>(<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;point)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an instance of a point object initialized to point.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getPointInstance(drasys.or.matrix.VectorI)">getPointInstance</A></B>(<A HREF="../../../../drasys/or/matrix/VectorI.html">VectorI</A>&nbsp;coordinates)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an instance of a point object initialized to the coordinates.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getRangeInstance(drasys.or.geom.PointI, drasys.or.geom.PointI)">getRangeInstance</A></B>(<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;a,
                 <A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;b)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an instance of a range object initialized to include the argument.</TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#getRangeInstance(drasys.or.geom.RangeI)">getRangeInstance</A></B>(<A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A>&nbsp;range)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns an instance of a range object initialized to include the arguments.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#isSymmetric()">isSymmetric</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Retuns true if distances are symmetric.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>static&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#setAccuracy(double)">setAccuracy</A></B>(double&nbsp;accuracy)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the absolute accuracy required in this coordinate system.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;int</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#sizeOfDimensions()">sizeOfDimensions</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the number of dimensions in the coordinate system.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.String</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../drasys/or/geom/rect3/CoordinateSystem.html#toString()">toString</A></B>()</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</TD>
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<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" WIDTH="100%">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>clone, 
finalize, 
getClass, 
hashCode, 
notify, 
notifyAll, 
wait, 
wait, 
wait</CODE></TD>
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<A NAME="_accuracy"><!-- --></A><H3>
_accuracy</H3>
<PRE>
protected static double <B>_accuracy</B></PRE>
<DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->


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<A NAME="getInstance()"><!-- --></A><H3>
getInstance</H3>
<PRE>
public static <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A> <B>getInstance</B>()</PRE>
<DL>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getAccuracy()"><!-- --></A><H3>
getAccuracy</H3>
<PRE>
public double <B>getAccuracy</B>()</PRE>
<DL>
<DD>Returns the absolute accuracy required in this coordinate system.
The accuracy is used globally for equality tests and to terminate numerical methods.
The default absolute accuracy for this coordinate system is '1.0E-6'.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getAccuracy()">getAccuracy</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="setAccuracy(double)"><!-- --></A><H3>
setAccuracy</H3>
<PRE>
public static void <B>setAccuracy</B>(double&nbsp;accuracy)</PRE>
<DL>
<DD>Sets the absolute accuracy required in this coordinate system.
The accuracy is used globally for equality tests and to terminate numerical methods.
The default absolute accuracy for this coordinate system is '1.0E-6'.<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="equals(double, double)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(double&nbsp;a,
                      double&nbsp;b)</PRE>
<DL>
<DD>Returns true if the arguments are equal to with in the accuracy of the coordinate system.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#equals(double, double)">equals</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="toString()"><!-- --></A><H3>
toString</H3>
<PRE>
public java.lang.String <B>toString</B>()</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD>toString in class java.lang.Object</DL>
</DD>
</DL>
<HR>

<A NAME="sizeOfDimensions()"><!-- --></A><H3>
sizeOfDimensions</H3>
<PRE>
public int <B>sizeOfDimensions</B>()</PRE>
<DL>
<DD>Returns the number of dimensions in the coordinate system.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#sizeOfDimensions()">sizeOfDimensions</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="dimensionName(int)"><!-- --></A><H3>
dimensionName</H3>
<PRE>
public java.lang.String <B>dimensionName</B>(int&nbsp;i)</PRE>
<DL>
<DD>Returns dimension names by ordinality.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#dimensionName(int)">dimensionName</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="isSymmetric()"><!-- --></A><H3>
isSymmetric</H3>
<PRE>
public boolean <B>isSymmetric</B>()</PRE>
<DL>
<DD>Retuns true if distances are symmetric.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#isSymmetric()">isSymmetric</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="getPointInstance(drasys.or.geom.PointI)"><!-- --></A><H3>
getPointInstance</H3>
<PRE>
public <A HREF="../../../../drasys/or/geom/PointI.html">PointI</A> <B>getPointInstance</B>(<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;point)</PRE>
<DL>
<DD>Returns an instance of a point object initialized to point.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getPointInstance(drasys.or.geom.PointI)">getPointInstance</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="getPointInstance(drasys.or.matrix.VectorI)"><!-- --></A><H3>
getPointInstance</H3>
<PRE>
public <A HREF="../../../../drasys/or/geom/PointI.html">PointI</A> <B>getPointInstance</B>(<A HREF="../../../../drasys/or/matrix/VectorI.html">VectorI</A>&nbsp;coordinates)</PRE>
<DL>
<DD>Returns an instance of a point object initialized to the coordinates.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getPointInstance(drasys.or.matrix.VectorI)">getPointInstance</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="getPointInstance(double[])"><!-- --></A><H3>
getPointInstance</H3>
<PRE>
public <A HREF="../../../../drasys/or/geom/PointI.html">PointI</A> <B>getPointInstance</B>(double[]&nbsp;coordinates)</PRE>
<DL>
<DD>Returns an instance of a point object initialized to the coordinates.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getPointInstance(double[])">getPointInstance</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="getRangeInstance(drasys.or.geom.RangeI)"><!-- --></A><H3>
getRangeInstance</H3>
<PRE>
public <A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A> <B>getRangeInstance</B>(<A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A>&nbsp;range)</PRE>
<DL>
<DD>Returns an instance of a range object initialized to include the arguments.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getRangeInstance(drasys.or.geom.RangeI)">getRangeInstance</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="getRangeInstance(drasys.or.geom.PointI, drasys.or.geom.PointI)"><!-- --></A><H3>
getRangeInstance</H3>
<PRE>
public <A HREF="../../../../drasys/or/geom/RangeI.html">RangeI</A> <B>getRangeInstance</B>(<A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;a,
                               <A HREF="../../../../drasys/or/geom/PointI.html">PointI</A>&nbsp;b)</PRE>
<DL>
<DD>Returns an instance of a range object initialized to include the argument.<DD><DL>
<DT><B>Specified by: </B><DD><A HREF="../../../../drasys/or/geom/CoordinateSystemI.html#getRangeInstance(drasys.or.geom.PointI, drasys.or.geom.PointI)">getRangeInstance</A> in interface <A HREF="../../../../drasys/or/geom/CoordinateSystemI.html">CoordinateSystemI</A></DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;o)</PRE>
<DL>
<DD><DL>
<DT><B>Overrides:</B><DD>equals in class java.lang.Object</DL>
</DD>
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